Medium
CVE-2026-21128
Improper input validation in CreditCardRegisterActivity of Samsung Checkout prior to version 5.1.03.1 allows local attackers to launch arbitrary activity with Samsung Checkout privileges.
Announced Group revision 1
Original source ↗CVE-2026-21128
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-21128
Samsung Checkout
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Samsung Mobile",
"product": "Samsung Checkout",
"versions": [
{
"status": "unaffected",
"version": "5.1.03.1",
"lessThan": "*",
"versionType": "semver"
}
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-21128
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #29831 · Revision 1
- Added to Heist Feed
- Publisher date